The main principle of surveying is__________
AWork form left to right
BWork from right to left
CWork from part to whole
DWork from whole to part
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
The accidental error of chain of length 'L' is proportional to:
Geodimeter is based on
If the fore bearing and back bearing of a line do not differ by 180°,then either one or both the ends of line, are affected by:
A link of a metric chain is cm in length
The bench marks used in small levelling are: